The Portuguese superstar missed a penalty in the game, and the dropped points leaves them struggling to win the La Liga title this season.

Clasico rivals Barcelona are now four points clear at the top of the table, with just two games to play.

It is not the first time the Madrid fans have turned on a player after a poor display, after Gareth Bale's car was attacked driving away from the training ground after their defeat to Barca in the Nou Camp earlier this season.

Costly: Ronaldo misses the penalty (Image: Denis Doyle)

Bale continues to be linked with a move away from the Bernabeu, with criticism from the fans and the media alike showing no signs of slowing down.